One of the most fulfilling parts of driving a car is shifting gears. Enthusiasts like us yearn for open, twisty roads, going through the gears and surfing a wave of torque. Yet, most of us are stuck ...

How does a torque converter work? A description of a torque converter and how it works, as well as the components involved, and how it transfers torque from the engine to the transmission. A look at ...

Choosing between motorcycle transmission types these days is a bit more complicated than a simple manual-versus-automatic decision. In reality, it's more like four transmission options: automatic, ...

Several components mediate between the output produced by your car's engine and the power that ultimately gets to the driven wheels. In a manual car, the power transfer process is helped by a clutch, ...